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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001628280-24-007592
Filing Date
2024-02-28
Accepted
2024-02-28 16:13:51
Documents
111
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 10-K lyel-20231231.htm   iXBRL 10-K 1994108
2 EX-10.16 ex-1016_lyelx20231231x10k.htm EX-10.16 41686
3 EX-23.1 ex-231_auditxfirmxconsentx.htm EX-23.1 4973
4 EX-31.1 ex-311_lyelx20231231x10k.htm EX-31.1 10989
5 EX-31.2 ex-312_lyelx20231231x10k.htm EX-31.2 10919
6 EX-32.1 ex-321_lyelx20231231x10k.htm EX-32.1 8065
7 EX-97.1 ex-971x20231231x10xk.htm EX-97.1 37231
13 image_2a.jpg GRAPHIC 103703
14 image_3a.jpg GRAPHIC 53874
15 lyel-20231231_g1.jpg GRAPHIC 42979
16 lyel-20231231_g10.jpg GRAPHIC 107672
17 lyel-20231231_g11.jpg GRAPHIC 190505
18 lyel-20231231_g12.jpg GRAPHIC 58243
19 lyel-20231231_g13.jpg GRAPHIC 146840
20 lyel-20231231_g14.jpg GRAPHIC 360667
21 lyel-20231231_g2.jpg GRAPHIC 158310
22 lyel-20231231_g3.jpg GRAPHIC 132141
23 lyel-20231231_g4.jpg GRAPHIC 107918
24 lyel-20231231_g5.jpg GRAPHIC 39772
25 lyel-20231231_g6.jpg GRAPHIC 124616
26 lyel-20231231_g7.jpg GRAPHIC 51360
27 lyel-20231231_g8.jpg GRAPHIC 124863
28 lyel-20231231_g9.jpg GRAPHIC 77921
  Complete submission text file 0001628280-24-007592.txt   14201141

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lyel-20231231.xsd EX-101.SCH 64376
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT lyel-20231231_cal.xml EX-101.CAL 86169
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lyel-20231231_def.xml EX-101.DEF 332629
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lyel-20231231_lab.xml EX-101.LAB 886472
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lyel-20231231_pre.xml EX-101.PRE 601048
113 EXTRACTED XBRL INSTANCE DOCUMENT lyel-20231231_htm.xml XML 1206575
Mailing Address 201 HASKINS WAY SOUTH SAN FRANCISCO CA 94080
Business Address 201 HASKINS WAY SOUTH SAN FRANCISCO CA 94080 650 695-0677
Lyell Immunopharma, Inc. (Filer) CIK: 0001806952 (see all company filings)

IRS No.: 833006753 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-40502 | Film No.: 24695507
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)